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@sponsorcoin/spcoin-exchange-engine

v0.0.1

Published

Portable ExchangeContext runtime (provider, hooks, cross-process sync client) shared between spcoin-nextjs-front-end and the Merit Wallet browser extension (spCoinExtension) — the engine that will eventually hold/sync a real ExchangeContext, as opposed to

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@sponsorcoin/spcoin-exchange-engine

Portable ExchangeContext runtime — the provider, read/write hooks, and cross-process sync client — shared between spcoin-nextjs-front-end and the Merit Wallet browser extension (spCoinExtension).

Standalone rather than nested under @sponsorcoin/spcoin-common: spcoin-common is deliberately pure types/enums/static panel-tree data with zero runtime dependencies (so anything can depend on it without weight); this package is where the actual engine lives instead — a React ExchangeProvider, hooks like useWebExchangeContext, and the sync client that patches shared ExchangeContext state (accounts/network/ displayPanels/displayStack, per @sponsorcoin/spcoin-common's own APICoreSyncedMembers/ExchangeContextPatch types) across processes. spcoin-panels (portable UI) and this engine are both meant to depend on spcoin-common for shape, not on each other.

Empty as of 2026-09-16, on purpose — this is the scaffold/wiring step (package created, built, registered with the NPM Deployment tool). The actual runtime — ExchangeProvider.tsx, useProviderSetters.ts, exchangeContextClient.ts, exchangeContextServerStore.ts, and friends, today living only in spcoin-nextjs-front-end's own lib/structure/exchangeContextCore/ and lib/context/ — moves here incrementally, not in one shot, as each piece is actually ported for a real consumer (starting with the extension needing real wallet/network/account sync instead of its current local-useState/spcoin-feeds-REST placeholder — see spCoinExtension/docs or the parent app's docs/handoff.md for that plan's current status).